Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866274 | Apparatus for recording and reproducing images produced by an electron microscope | Yuichi Hosoi, Kenji Takahashi, Nobufumi Mori | 1989-09-12 |
| 4832469 | Optical system for semiconductor laser beam | Ichirou Miyagawa | 1989-05-23 |
| 4829180 | Radiation image read-out apparatus | Chiaki Goto | 1989-05-09 |
| 4807992 | Method of detecting semiconductor laser mode hopping and semiconductor laser beam source apparatus | Ichirou Miyagawa, Kazuo Horikawa | 1989-02-28 |
| 4806753 | Light scanning device with a short-path synchronizing grid | — | 1989-02-21 |
| 4800276 | Radiation image read-out apparatus | — | 1989-01-24 |